In Panchkula district, Haryana, PIN code 133301 is anchored by B.C.W. Suraj Pur S.O, a Sub Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 1 listed office.
What each office-type badge below actually means.
The 1972 story behind every 6-digit code.
Why the exact office name matters, not just the number.
